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        <a href="GChartWrapper-module.html">Package&nbsp;GChartWrapper</a> ::
        Module&nbsp;jinja2
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<h1 class="epydoc">Source Code for <a href="GChartWrapper.jinja2-module.html">Module GChartWrapper.jinja2</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Module GChartWrapper.jinja2=GChartWrapper.jinja2-module.html"><a title="GChartWrapper.jinja2" class="py-name" href="#" onclick="return doclink('link-0', 'jinja2', 'link-0');">jinja2</a></tt> <tt class="py-keyword">import</tt> <tt class="py-name">nodes</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-1" class="py-name"><a title="GChartWrapper.jinja2" class="py-name" href="#" onclick="return doclink('link-1', 'jinja2', 'link-0');">jinja2</a></tt><tt class="py-op">.</tt><tt class="py-name">ext</tt> <tt class="py-keyword">import</tt> <tt class="py-name">Extension</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt>  <tt class="py-line"> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt>  <tt class="py-line"> </tt>
<a name="ChartExtension"></a><div id="ChartExtension-def"><a name="L5"></a><tt class="py-lineno"> 5</tt> <a class="py-toggle" href="#" id="ChartExtension-toggle" onclick="return toggle('ChartExtension');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="GChartWrapper.jinja2.ChartExtension-class.html">ChartExtension</a><tt class="py-op">(</tt><tt class="py-base-class">Extension</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ChartExtension-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="ChartExtension-expanded"><a name="L6"></a><tt class="py-lineno"> 6</tt>  <tt class="py-line">    <tt id="link-2" class="py-name" targets="Variable GChartWrapper.jinja2.ChartExtension.tags=GChartWrapper.jinja2.ChartExtension-class.html#tags"><a title="GChartWrapper.jinja2.ChartExtension.tags" class="py-name" href="#" onclick="return doclink('link-2', 'tags', 'link-2');">tags</a></tt> <tt class="py-op">=</tt> <tt class="py-name">set</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-string">'chart'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt>  <tt class="py-line">     </tt>
<a name="ChartExtension.parse"></a><div id="ChartExtension.parse-def"><a name="L8"></a><tt class="py-lineno"> 8</tt> <a class="py-toggle" href="#" id="ChartExtension.parse-toggle" onclick="return toggle('ChartExtension.parse');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="GChartWrapper.jinja2.ChartExtension-class.html#parse">parse</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">parser</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ChartExtension.parse-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="ChartExtension.parse-expanded"><a name="L9"></a><tt class="py-lineno"> 9</tt>  <tt class="py-line">        <tt class="py-name">lineno</tt> <tt class="py-op">=</tt> <tt class="py-name">parser</tt><tt class="py-op">.</tt><tt class="py-name">stream</tt><tt class="py-op">.</tt><tt class="py-name">next</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">lineno</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt>  <tt class="py-line"> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt>  <tt class="py-line">        <tt class="py-name">args</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">parser</tt><tt class="py-op">.</tt><tt class="py-name">parse_expression</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt>  <tt class="py-line"> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt>  <tt class="py-line">        <tt class="py-name">args</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">parser</tt><tt class="py-op">.</tt><tt class="py-name">parse_expression</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt>  <tt class="py-line">        <tt class="py-comment">#else:</tt> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#    args.append(nodes.Const(None))</tt> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L17"></a><tt class="py-lineno">17</tt>  <tt class="py-line">        <tt class="py-name">body</tt> <tt class="py-op">=</tt> <tt class="py-name">parser</tt><tt class="py-op">.</tt><tt class="py-name">parse_statements</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-string">'name:endchart'</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">drop_needle</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt> </tt>
<a name="L18"></a><tt class="py-lineno">18</tt>  <tt class="py-line"> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">nodes</tt><tt class="py-op">.</tt><tt class="py-name">CallBlock</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">call_method</tt><tt class="py-op">(</tt><tt class="py-string">'_chart_support'</tt><tt class="py-op">,</tt> <tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt>  <tt class="py-line">                               <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">body</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">set_lineno</tt><tt class="py-op">(</tt><tt class="py-name">lineno</tt><tt class="py-op">)</tt> </tt>
</div><a name="L21"></a><tt class="py-lineno">21</tt>  <tt class="py-line"> </tt>
<a name="ChartExtension._chart_support"></a><div id="ChartExtension._chart_support-def"><a name="L22"></a><tt class="py-lineno">22</tt> <a class="py-toggle" href="#" id="ChartExtension._chart_support-toggle" onclick="return toggle('ChartExtension._chart_support');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="GChartWrapper.jinja2.ChartExtension-class.html#_chart_support">_chart_support</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-param">args</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ChartExtension._chart_support-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="ChartExtension._chart_support-expanded"><a name="L23"></a><tt class="py-lineno">23</tt>  <tt class="py-line">        <tt class="py-docstring">"""Helper callback."""</tt> </tt>
<a name="L24"></a><tt class="py-lineno">24</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt><tt class="py-op">(</tt> <tt class="py-name">args</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L25"></a><tt class="py-lineno">25</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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